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" By designing without any stylistic or formal preconceived notions, and tending towards the natural formation of things, one gets the essence of a product. This means using the most appropriate materials of the correct thickness, reducing working hours to a minimum, combining a number of functions in one element, making all attachments simple, using as few different materials as possible for each single object, trying to abolish the need for finishing off in detail, doing any necessary lettering during the original pressing, and bearing in mind that the object should take up as little storage space as possible and should assemble itself automatically when ready for use. "
― Bruno Munari , Design as Art